• Lead Senior Engineer - Military Services Group

    American Water (Fort Belvoir, VA)
    …of water and wastewater systems. This includes all aspects of privatized water supply systems and wastewater collection & treatment systems including asset ... planning in any or all of the following areas: source of supply , treatment, residuals handling, storage, pumping, water distribution, wastewater collection,… more
    American Water (08/20/25)
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  • Lead Mechanical Engineer - Advanced Power…

    Black & Veatch (Arlington, VA)
    …in most of following areas: + Instrument and/or Service Air Systems + Demineralized (DM) water supply and make up systems + Service and potable water ... supply system + Natural, hydrogen, and nitrogen gas Supply System + Closed cycle cooling water system + High Pressure / Intermediate Pressure / Low /… more
    Black & Veatch (08/23/25)
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  • Civil CAD Technician

    Stantec (Richmond, VA)
    …of brilliant specialists, have helped the Water group to thrive in meeting the water supply and treatment needs for our clients and we are seeking a Civil ... Communities everywhere share the need for clean water . And as they work to meet that...they're facing new, more complex challenges every day. Our water professionals collaborate to contribute innovative ideas, guided by… more
    Stantec (08/07/25)
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  • Senior Fire Protection Engineer - Aviation…

    Burns & McDonnell (Arlington, VA)
    …Wet-pipe, dry-pipe, pre-action, deluge, and foam/ water fire suppression systems. Fire water supply infrastructure including fire water storage tanks, ... creation of fire protection calculations including the hydraulic analysis of fire water supply and demand, battery calculations, and voltage drop calculations.… more
    Burns & McDonnell (08/29/25)
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  • Facility Maintenance Technician

    AquaPhoenix Scientific (Midland, VA)
    …joining a fast-paced, driven environment that's helping to build a cleaner and safer global water supply . AquaPhoenix is an industry leader in water testing ... for emergency calls from the alarm company. + Ability to achieve well- water testing requirements, forklift certification and participation on the Company's safety… more
    AquaPhoenix Scientific (08/23/25)
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  • Sr. Design Engineer, AWS DC Mechanical Design…

    Amazon (Herndon, VA)
    …standards. Primary responsibilities will be to perform and oversee project-related work, such as water supply analysis and design for fire water service to ... responsible for construction documents, code compliance, design and installation standards, water supply evaluation and assessment, testing, inspections, and… more
    Amazon (08/13/25)
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  • Entry-Level Cooling Engineer (Engineer 1)

    HII (Chesapeake, VA)
    …equipment operational and configuration issues + Ensure demineralized water , ship's chilled water , & sea- water supply service pumps, Electronic Cooling ... Water skids, SPY Sea Water Cooling skids, heat exchangers, cooling water air-removal systems, air handling units, and supporting piping configurations are… more
    HII (08/30/25)
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  • Electrical / Cabling Engineer (Engineer 3)

    HII (Chesapeake, VA)
    …equipment operational and configuration issues. + Ensure demineralized water , ship's chilled water , & sea- water supply service pumps, Electronic Cooling ... Water skids, SPY Sea Water Cooling skids, heat exchangers, cooling water air-removal systems, air handling units, and supporting piping configurations are… more
    HII (08/30/25)
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  • Cooling Engineer - Mechanical (Engineer 3)

    HII (Chesapeake, VA)
    …equipment operational and configuration issues + Ensure demineralized water , ship's chilled water , & sea- water supply service pumps, Electronic Cooling ... Water skids, SPY Sea Water Cooling skids, heat exchangers, cooling water air-removal systems, air handling units, and supporting piping configurations are… more
    HII (08/30/25)
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  • Firefighter/Medic (Firefighter/Paramedic)

    Fairfax County Sheriff's Office (Fairfax, VA)
    …+ Studies area geography, street names and locations, target hazards, pre-plans, water supply , and other firefighting resources + Studies building construction ... services (EMS), fire suppression, technical rescue, hazardous materials response, water rescue, life safety education, fire prevention, and arson...+ Operates a nozzle and places a stream of water on a fire + Mounts and operates master… more
    Fairfax County Sheriff's Office (07/25/25)
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